# Schneider Electric ShoreBoX™ 16 MVA 11/6.6 kV Shore-to-Ship Substation Transformer

> Schneider Electric ShoreBoX™ marine shore connection transformer solution for cruise and container vessel cold ironing.

> SKU: VF-SE-SHR-16M-11K | Brand: Schneider Electric | Category: Power & Energy Equipment / Transformers / Special Industrial & Process Transformers / Port & Ship Shore-Power Transformers

**Voltformer canonical:** https://voltformer.com/product/schneider-electric-shorebox-16-mva-11-kv-shore-to-ship-transformer - markdown version: https://voltformer.com/product/schneider-electric-shorebox-16-mva-11-kv-shore-to-ship-transformer.md

## Overview

Schneider Electric ShoreBoX™ 16 MVA 11/6.6 kV Shore-to-Ship Substation Transformer is intended for Cruise & Container Ports Shore-to-Ship Green Power (Cold Ironing). Configured electrical data: 16 MVA, 11/6.6 kV primary/secondary voltage, 50 Hz, 3-phase, vector group Dyn11-d11 and short-circuit impedance 7.5%. Construction: Copper (Cu-Cu); cooling: ONAN/ONAF; loss class: Shore-to-Ship Marine Port Grade. These values support preliminary engineering selection; verify insulation levels, thermal limits, short-circuit duty, installation conditions and applicable standards against the manufacturer datasheet and the site study.

- **Application:** Cruise & Container Ports Shore-to-Ship Green Power (Cold Ironing)
- **Target industries:** Container & Cruise Seaports, Shipyards & Docks, Shipping Lines & Marine Operators
- **Brand:** [Schneider Electric](https://voltformer.com/brand/schneider-electric.md) - World leader in energy management and automation; Schneider Electric offers Trihal cast-resin dry-type, Minera oil-immersed distribution and Minera MP renewable energy transformers with maximum safety
- **Category:** [Power & Energy Equipment](https://voltformer.com/catalog.md) / **Transformers** / [Special Industrial & Process Transformers](https://voltformer.com/category/special-industrial-process-transformers.md): Arc furnace (EAF), green hydrogen electrolyser, rectifier, traction and mining Ex-proof transformers. / [Port & Ship Shore-Power Transformers](https://voltformer.com/category/special-industrial-process-transformers/port-ship-shore-power-transformers.md)

## Technical Specifications

| Property | Value |
|---|---|
| Rated power | 16 MVA |
| Primary / secondary voltage | 11 kV / 6.6 kV (±2 x 2.5%) |
| Frequency / phases | 50 Hz / 3-phase - Dyn11-d11 |
| Short-circuit impedance (Uk) | 7.5% |
| No-load loss P0 | 11.50 kW |
| Load loss Pk | 92.0 kW |
| Calculated efficiency (power factor = 1) | 99.3573% at 100% load; 99.5706% at 50% load |
| Loss class | Shore-to-Ship Marine Port Grade |
| Windings | Copper (Cu-Cu) - cooling: ONAN/ONAF - insulation: Class A |
| Temperature rise | 65 K - sound pressure: 60 dB(A) |
| Mass and dimensions | 28500 kg - 4200×2600×3800 mm |
| Enclosure | IP55 / C5-M sea-salt protected - wheel gauge: 1400 mm |
| LI / AC withstand | 170 kV peak / 70 kV rms - partial discharge: 5 pC |
| Environment | -25°C / +40°C; altitude ≤ 1000 m |
| Core steel | CRGO Laser-Treated Grain-Oriented Silicon Steel (23ZDMH85 / Baosteel B23R085) |
| Bushings / terminals | Direct Copper Busbar Terminals (Busbar Integrated / IP00-IP31) |

## Standards

- IEC 60076
- IEC/IEEE 80005-1 (High Voltage Shore Connection)
- CCS Rules

## Accessories

**Included:** ShoreBoX™ grid connection interface, Dual-voltage 6.6 kV / 440 V output, Shore connection automation system
**Optional:** Static frequency converter module (50/60 Hz), Motorized cable management system, Marine C5-M anti-corrosion coating

## Official sources

- https://www.se.com/ww/en/work/solutions/for-business/marine/shore-connection.jsp
- https://download.se.com/files?p_Doc_Ref=998-2095-05-18-14A000_EN&p_File_Name=ShoreBoX_Brochure.pdf
- https://www.se.com/ww/en/

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer family/application source. Schneider Electric documents ShoreBoX™ shore-to-ship power connection systems up to 16 MVA and 24 MVA, compliant with IEC/IEEE 80005-1. Confirm containerization, static frequency converter integration, output voltage and protection coordinate data with Schneider Electric. Exact order code, guaranteed losses, dimensions, insulation level, cooling stage, winding material and project options must be confirmed with the OEM before procurement or an SLD study.

## Pricing & Logistics

- Pricing type: RFQ (Project Engineering) - Indicative range: $195,000 – $235,000 USD
- Delivery time: 2–8 weeks (may vary depending on technical configuration, factory capacity and destination) - Warranty: 36 months
- Compliance candidates: IEC 60076, IEC/IEEE 80005-1 (High Voltage Shore Connection), CCS Rules. Verify applicability and conformity against the exact offered model and project jurisdiction.

## RFQ

Request a formal factory quotation via Voltformer RFQ:

```json
POST https://voltformer.com/api/v1/rfq
{"companyName":"Example Energy","email":"procurement@example.com","items":[{"skuOrId":"VF-SE-SHR-16M-11K","quantity":1}]}
```

Full catalog JSON: https://voltformer.com/agent-catalog.json - OpenAPI: https://voltformer.com/openapi.json